321789098

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{5807}}^1$

素因数の和:6181

約数の個数: 16

約数和(自身を含む): 489265920

約数和(自身を除く): 167476822

約数列:

[1, 2, 103, 206, 269, 538, 5807, 11614, 27707, 55414, 598121, 1196242, 1562083, 3124166, 160894549, 321789098]

約数ペア:

[(1, 321789098), (2, 160894549), (103, 3124166), (206, 1562083), (269, 1196242), (538, 598121), (5807, 55414), (11614, 27707)]