23234393

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 31643136

約数和(自身を除く): 8408743

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 653, 1547, 2093, 2737, 4571, 5083, 8489, 11101, 15019, 35581, 59423, 77707, 105133, 144313, 195247, 255323, 1010191, 1366729, 1787261, 3319199, 23234393]

約数ペア:

[(1, 23234393), (7, 3319199), (13, 1787261), (17, 1366729), (23, 1010191), (91, 255323), (119, 195247), (161, 144313), (221, 105133), (299, 77707), (391, 59423), (653, 35581), (1547, 15019), (2093, 11101), (2737, 8489), (4571, 5083)]