213048683991

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{170483}}^1$

素因数の和:171484

約数の個数: 48

約数和(自身を含む): 361911618432

約数和(自身を除く): 148862934441

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 971, 1287, 2913, 8739, 10681, 12623, 32043, 37869, 96129, 113607, 138853, 170483, 416559, 511449, 1249677, 1534347, 1875313, 2216279, 5625939, 6648837, 16877817, 19946511, 24379069, 73137207, 165538993, 219411621, 496616979, 1489850937, 1820928923, 2152006909, 5462786769, 6456020727, 16388360307, 19368062181, 23672075999, 71016227997, 213048683991]

約数ペア:

[(1, 213048683991), (3, 71016227997), (9, 23672075999), (11, 19368062181), (13, 16388360307), (33, 6456020727), (39, 5462786769), (99, 2152006909), (117, 1820928923), (143, 1489850937), (429, 496616979), (971, 219411621), (1287, 165538993), (2913, 73137207), (8739, 24379069), (10681, 19946511), (12623, 16877817), (32043, 6648837), (37869, 5625939), (96129, 2216279), (113607, 1875313), (138853, 1534347), (170483, 1249677), (416559, 511449)]