123898827651

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1\times {\mathrm{42923}}^1$

素因数の和:43603

約数の個数: 32

約数和(自身を含む): 176160096000

約数和(自身を除く): 52261268349

約数列:

[1, 3, 19, 57, 89, 267, 569, 1691, 1707, 5073, 10811, 32433, 42923, 50641, 128769, 151923, 815537, 962179, 2446611, 2886537, 3820147, 11460441, 24423187, 72582793, 73269561, 217748379, 464040553, 1392121659, 2173663643, 6520990929, 41299609217, 123898827651]

約数ペア:

[(1, 123898827651), (3, 41299609217), (19, 6520990929), (57, 2173663643), (89, 1392121659), (267, 464040553), (569, 217748379), (1691, 73269561), (1707, 72582793), (5073, 24423187), (10811, 11460441), (32433, 3820147), (42923, 2886537), (50641, 2446611), (128769, 962179), (151923, 815537)]