71753507

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{853}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 83869632

約数和(自身を除く): 12116125

約数列:

[1, 7, 61, 197, 427, 853, 1379, 5971, 12017, 52033, 84119, 168041, 364231, 1176287, 10250501, 71753507]

約数ペア:

[(1, 71753507), (7, 10250501), (61, 1176287), (197, 364231), (427, 168041), (853, 84119), (1379, 52033), (5971, 12017)]