23418577

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 30707712

約数和(自身を除く): 7289135

約数列:

[1, 7, 13, 23, 67, 91, 161, 167, 299, 469, 871, 1169, 1541, 2093, 2171, 3841, 6097, 10787, 11189, 15197, 20033, 26887, 49933, 78323, 140231, 145457, 257347, 349531, 1018199, 1801429, 3345511, 23418577]

約数ペア:

[(1, 23418577), (7, 3345511), (13, 1801429), (23, 1018199), (67, 349531), (91, 257347), (161, 145457), (167, 140231), (299, 78323), (469, 49933), (871, 26887), (1169, 20033), (1541, 15197), (2093, 11189), (2171, 10787), (3841, 6097)]