649290147191

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{30319}}^1\times {\mathrm{51853}}^1$

素因数の和:82238

約数の個数: 16

約数和(自身を含む): 754662374400

約数和(自身を除く): 105372227209

約数列:

[1, 7, 59, 413, 30319, 51853, 212233, 362971, 1788821, 3059327, 12521747, 21415289, 1572131107, 11004917749, 92755735313, 649290147191]

約数ペア:

[(1, 649290147191), (7, 92755735313), (59, 11004917749), (413, 1572131107), (30319, 21415289), (51853, 12521747), (212233, 3059327), (362971, 1788821)]