901322961

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{17497}}^1$

素因数の和:17741

約数の個数: 32

約数和(自身を含む): 1505107968

約数和(自身を除く): 603785007

約数列:

[1, 3, 7, 11, 21, 33, 77, 223, 231, 669, 1561, 2453, 4683, 7359, 17171, 17497, 51513, 52491, 122479, 192467, 367437, 577401, 1347269, 3901831, 4041807, 11705493, 27312817, 42920141, 81938451, 128760423, 300440987, 901322961]

約数ペア:

[(1, 901322961), (3, 300440987), (7, 128760423), (11, 81938451), (21, 42920141), (33, 27312817), (77, 11705493), (223, 4041807), (231, 3901831), (669, 1347269), (1561, 577401), (2453, 367437), (4683, 192467), (7359, 122479), (17171, 52491), (17497, 51513)]