1630236423

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{253103}}^1$

素因数の和:253238

約数の個数: 16

約数和(自身を含む): 2308308480

約数和(自身を除く): 678072057

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 253103, 759309, 4808957, 14426871, 28600639, 85801917, 543412141, 1630236423]

約数ペア:

[(1, 1630236423), (3, 543412141), (19, 85801917), (57, 28600639), (113, 14426871), (339, 4808957), (2147, 759309), (6441, 253103)]