197486597

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{22697}}^1$

素因数の和:22828

約数の個数: 16

約数和(自身を含む): 248406912

約数和(自身を除く): 50920315

約数列:

[1, 7, 11, 77, 113, 791, 1243, 8701, 22697, 158879, 249667, 1747669, 2564761, 17953327, 28212371, 197486597]

約数ペア:

[(1, 197486597), (7, 28212371), (11, 17953327), (77, 2564761), (113, 1747669), (791, 249667), (1243, 158879), (8701, 22697)]