201540927

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7873}}^1$

素因数の和:7959

約数の個数: 32

約数和(自身を含む): 326550528

約数和(自身を除く): 125009601

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1113, 1219, 3657, 7873, 8533, 23619, 25599, 55111, 165333, 181079, 417269, 543237, 1251807, 1267553, 2920883, 3802659, 8762649, 9597187, 28791561, 67180309, 201540927]

約数ペア:

[(1, 201540927), (3, 67180309), (7, 28791561), (21, 9597187), (23, 8762649), (53, 3802659), (69, 2920883), (159, 1267553), (161, 1251807), (371, 543237), (483, 417269), (1113, 181079), (1219, 165333), (3657, 55111), (7873, 25599), (8533, 23619)]