371806201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 445858560

約数和(自身を除く): 74052359

約数列:

[1, 13, 17, 23, 193, 221, 299, 379, 391, 2509, 3281, 4439, 4927, 5083, 6443, 8717, 42653, 57707, 73147, 75463, 83759, 113321, 148189, 950911, 981019, 1243499, 1682381, 1926457, 16165487, 21870953, 28600477, 371806201]

約数ペア:

[(1, 371806201), (13, 28600477), (17, 21870953), (23, 16165487), (193, 1926457), (221, 1682381), (299, 1243499), (379, 981019), (391, 950911), (2509, 148189), (3281, 113321), (4439, 83759), (4927, 75463), (5083, 73147), (6443, 57707), (8717, 42653)]