1237423033

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{9817}}^1$

素因数の和:11472

約数の個数: 16

約数和(自身を含む): 1543860864

約数和(自身を除く): 306437831

約数列:

[1, 7, 11, 77, 1637, 9817, 11459, 18007, 68719, 107987, 126049, 755909, 16070429, 112493003, 176774719, 1237423033]

約数ペア:

[(1, 1237423033), (7, 176774719), (11, 112493003), (77, 16070429), (1637, 755909), (9817, 126049), (11459, 107987), (18007, 68719)]