201059661

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 298321920

約数和(自身を除く): 97262259

約数列:

[1, 3, 11, 33, 79, 233, 237, 331, 699, 869, 993, 2563, 2607, 3641, 7689, 10923, 18407, 26149, 55221, 77123, 78447, 202477, 231369, 287639, 607431, 848353, 862917, 2545059, 6092717, 18278151, 67019887, 201059661]

約数ペア:

[(1, 201059661), (3, 67019887), (11, 18278151), (33, 6092717), (79, 2545059), (233, 862917), (237, 848353), (331, 607431), (699, 287639), (869, 231369), (993, 202477), (2563, 78447), (2607, 77123), (3641, 55221), (7689, 26149), (10923, 18407)]