11908281383

素因数分解:

${\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{21893}}^1$

素因数の和:22174

約数の個数: 16

約数和(自身を含む): 12409168896

約数和(自身を除く): 500887513

約数列:

[1, 47, 71, 163, 3337, 7661, 11573, 21893, 543931, 1028971, 1554403, 3568559, 73056941, 167722273, 253367689, 11908281383]

約数ペア:

[(1, 11908281383), (47, 253367689), (71, 167722273), (163, 73056941), (3337, 3568559), (7661, 1554403), (11573, 1028971), (21893, 543931)]