156739983

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{105977}}^1$

素因数の和:106026

約数の個数: 16

約数和(自身を含む): 228912480

約数和(自身を除く): 72172497

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 105977, 317931, 1801609, 3073333, 5404827, 9219999, 52246661, 156739983]

約数ペア:

[(1, 156739983), (3, 52246661), (17, 9219999), (29, 5404827), (51, 3073333), (87, 1801609), (493, 317931), (1479, 105977)]