42206847

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{4091}}^1$

素因数の和:4294

約数の個数: 16

約数和(自身を含む): 59579520

約数和(自身を除く): 17372673

約数列:

[1, 3, 19, 57, 181, 543, 3439, 4091, 10317, 12273, 77729, 233187, 740471, 2221413, 14068949, 42206847]

約数ペア:

[(1, 42206847), (3, 14068949), (19, 2221413), (57, 740471), (181, 233187), (543, 77729), (3439, 12273), (4091, 10317)]