2625799680007

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{16897799}}^1$

素因数の和:16898166

約数の個数: 16

約数和(自身を含む): 3049714944000

約数和(自身を除く): 423915263993

約数列:

[1, 7, 79, 281, 553, 1967, 22199, 155393, 16897799, 118284593, 1334926121, 4748281519, 9344482847, 33237970633, 375114240001, 2625799680007]

約数ペア:

[(1, 2625799680007), (7, 375114240001), (79, 33237970633), (281, 9344482847), (553, 4748281519), (1967, 1334926121), (22199, 118284593), (155393, 16897799)]