31171144322

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1\times {\mathrm{120539}}^1$

素因数の和:121321

約数の個数: 16

約数和(自身を含む): 47039529600

約数和(自身を除く): 15868385278

約数列:

[1, 2, 239, 478, 541, 1082, 120539, 129299, 241078, 258598, 28808821, 57617642, 65211599, 130423198, 15585572161, 31171144322]

約数ペア:

[(1, 31171144322), (2, 15585572161), (239, 130423198), (478, 65211599), (541, 57617642), (1082, 28808821), (120539, 258598), (129299, 241078)]