508744325673

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{1453}}^1\times {\mathrm{2791}}^1$

素因数の和:4566

約数の個数: 48

約数和(自身を含む): 752351618304

約数和(自身を除く): 243607292631

約数列:

[1, 3, 9, 53, 159, 263, 477, 789, 1453, 2367, 2791, 4359, 8373, 13077, 13939, 25119, 41817, 77009, 125451, 147923, 231027, 382139, 443769, 693081, 734033, 1146417, 1331307, 2202099, 3439251, 4055323, 6606297, 12165969, 20253367, 36497907, 38903749, 60760101, 116711247, 182280303, 214932119, 350133741, 644796357, 1066549949, 1934389071, 3199649847, 9598949541, 56527147297, 169581441891, 508744325673]

約数ペア:

[(1, 508744325673), (3, 169581441891), (9, 56527147297), (53, 9598949541), (159, 3199649847), (263, 1934389071), (477, 1066549949), (789, 644796357), (1453, 350133741), (2367, 214932119), (2791, 182280303), (4359, 116711247), (8373, 60760101), (13077, 38903749), (13939, 36497907), (25119, 20253367), (41817, 12165969), (77009, 6606297), (125451, 4055323), (147923, 3439251), (231027, 2202099), (382139, 1331307), (443769, 1146417), (693081, 734033)]