71350559

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1583}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 83939328

約数和(自身を除く): 12588769

約数列:

[1, 7, 47, 137, 329, 959, 1583, 6439, 11081, 45073, 74401, 216871, 520807, 1518097, 10192937, 71350559]

約数ペア:

[(1, 71350559), (7, 10192937), (47, 1518097), (137, 520807), (329, 216871), (959, 74401), (1583, 45073), (6439, 11081)]