164143473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{18541}}^1$

素因数の和:18784

約数の個数: 16

約数和(自身を含む): 236744256

約数和(自身を除く): 72600783

約数列:

[1, 3, 13, 39, 227, 681, 2951, 8853, 18541, 55623, 241033, 723099, 4208807, 12626421, 54714491, 164143473]

約数ペア:

[(1, 164143473), (3, 54714491), (13, 12626421), (39, 4208807), (227, 723099), (681, 241033), (2951, 55623), (8853, 18541)]