620730143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 719124480

約数和(自身を除く): 98394337

約数列:

[1, 11, 31, 67, 101, 269, 341, 737, 1111, 2077, 2959, 3131, 6767, 8339, 18023, 22847, 27169, 34441, 74437, 91729, 198253, 209777, 298859, 558713, 842239, 1820323, 2307547, 6145843, 9264629, 20023553, 56430013, 620730143]

約数ペア:

[(1, 620730143), (11, 56430013), (31, 20023553), (67, 9264629), (101, 6145843), (269, 2307547), (341, 1820323), (737, 842239), (1111, 558713), (2077, 298859), (2959, 209777), (3131, 198253), (6767, 91729), (8339, 74437), (18023, 34441), (22847, 27169)]