201668623

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{11057}}^1$

素因数の和:11154

約数の個数: 16

約数和(自身を含む): 230360256

約数和(自身を除く): 28691633

約数列:

[1, 13, 23, 61, 299, 793, 1403, 11057, 18239, 143741, 254311, 674477, 3306043, 8768201, 15512971, 201668623]

約数ペア:

[(1, 201668623), (13, 15512971), (23, 8768201), (61, 3306043), (299, 674477), (793, 254311), (1403, 143741), (11057, 18239)]