162550479

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7537}}^1$

素因数の和:7639

約数の個数: 32

約数和(自身を含む): 270161920

約数和(自身を除く): 107611441

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1659, 3081, 7189, 7537, 21567, 22611, 52759, 97981, 158277, 293943, 595423, 685867, 1786269, 2057601, 4167961, 7740499, 12503883, 23221497, 54183493, 162550479]

約数ペア:

[(1, 162550479), (3, 54183493), (7, 23221497), (13, 12503883), (21, 7740499), (39, 4167961), (79, 2057601), (91, 1786269), (237, 685867), (273, 595423), (553, 293943), (1027, 158277), (1659, 97981), (3081, 52759), (7189, 22611), (7537, 21567)]