201898359

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10853}}^1$

素因数の和:10928

約数の個数: 32

約数和(自身を含む): 328224960

約数和(自身を除く): 126326601

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 6201, 10853, 18603, 32559, 97677, 141089, 293031, 423267, 575209, 1269801, 1725627, 3809403, 5176881, 7477717, 15530643, 22433151, 67299453, 201898359]

約数ペア:

[(1, 201898359), (3, 67299453), (9, 22433151), (13, 15530643), (27, 7477717), (39, 5176881), (53, 3809403), (117, 1725627), (159, 1269801), (351, 575209), (477, 423267), (689, 293031), (1431, 141089), (2067, 97677), (6201, 32559), (10853, 18603)]