201524391

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 309329280

約数和(自身を除く): 107804889

約数列:

[1, 3, 9, 47, 53, 89, 101, 141, 159, 267, 303, 423, 477, 801, 909, 2491, 4183, 4717, 4747, 5353, 7473, 8989, 12549, 14151, 14241, 16059, 22419, 26967, 37647, 42453, 42723, 48177, 80901, 221699, 251591, 422483, 476417, 665097, 754773, 1267449, 1429251, 1995291, 2264319, 3802347, 4287753, 22391599, 67174797, 201524391]

約数ペア:

[(1, 201524391), (3, 67174797), (9, 22391599), (47, 4287753), (53, 3802347), (89, 2264319), (101, 1995291), (141, 1429251), (159, 1267449), (267, 754773), (303, 665097), (423, 476417), (477, 422483), (801, 251591), (909, 221699), (2491, 80901), (4183, 48177), (4717, 42723), (4747, 42453), (5353, 37647), (7473, 26967), (8989, 22419), (12549, 16059), (14151, 14241)]