901317417

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:903

約数の個数: 96

約数和(自身を含む): 1675416960

約数和(自身を除く): 774099543

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 53, 77, 91, 143, 147, 159, 231, 273, 371, 429, 539, 583, 637, 689, 809, 1001, 1113, 1617, 1749, 1911, 2067, 2427, 2597, 3003, 4081, 4823, 5663, 7007, 7579, 7791, 8899, 10517, 12243, 14469, 16989, 21021, 22737, 26697, 28567, 31551, 33761, 39641, 42877, 53053, 62293, 73619, 85701, 101283, 115687, 118923, 128631, 159159, 186879, 220857, 300139, 347061, 371371, 436051, 471647, 515333, 557401, 809809, 900417, 1114113, 1308153, 1414941, 1545999, 1672203, 2100973, 2429427, 3301529, 3901807, 5668663, 6131411, 6302919, 9904587, 11705421, 17005989, 18394233, 23110703, 27312649, 42919877, 69332109, 81937947, 128759631, 300439139, 901317417]

約数ペア:

[(1, 901317417), (3, 300439139), (7, 128759631), (11, 81937947), (13, 69332109), (21, 42919877), (33, 27312649), (39, 23110703), (49, 18394233), (53, 17005989), (77, 11705421), (91, 9904587), (143, 6302919), (147, 6131411), (159, 5668663), (231, 3901807), (273, 3301529), (371, 2429427), (429, 2100973), (539, 1672203), (583, 1545999), (637, 1414941), (689, 1308153), (809, 1114113), (1001, 900417), (1113, 809809), (1617, 557401), (1749, 515333), (1911, 471647), (2067, 436051), (2427, 371371), (2597, 347061), (3003, 300139), (4081, 220857), (4823, 186879), (5663, 159159), (7007, 128631), (7579, 118923), (7791, 115687), (8899, 101283), (10517, 85701), (12243, 73619), (14469, 62293), (16989, 53053), (21021, 42877), (22737, 39641), (26697, 33761), (28567, 31551)]