23168579

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 27200448

約数和(自身を除く): 4031869

約数列:

[1, 7, 53, 197, 317, 371, 1379, 2219, 10441, 16801, 62449, 73087, 117607, 437143, 3309797, 23168579]

約数ペア:

[(1, 23168579), (7, 3309797), (53, 437143), (197, 117607), (317, 73087), (371, 62449), (1379, 16801), (2219, 10441)]