23119201

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1123}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 28162944

約数和(自身を除く): 5043743

約数列:

[1, 7, 17, 119, 173, 1123, 1211, 2941, 7861, 19091, 20587, 133637, 194279, 1359953, 3302743, 23119201]

約数ペア:

[(1, 23119201), (7, 3302743), (17, 1359953), (119, 194279), (173, 133637), (1123, 20587), (1211, 19091), (2941, 7861)]