7139799163

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{11807}}^1$

素因数の和:11912

約数の個数: 32

約数和(自身を含む): 8728473600

約数和(自身を除く): 1588674437

約数列:

[1, 7, 41, 43, 49, 287, 301, 343, 1763, 2009, 2107, 11807, 12341, 14063, 14749, 82649, 86387, 484087, 507701, 578543, 604709, 3388609, 3553907, 4049801, 20815741, 23720263, 24877349, 145710187, 166041841, 174141443, 1019971309, 7139799163]

約数ペア:

[(1, 7139799163), (7, 1019971309), (41, 174141443), (43, 166041841), (49, 145710187), (287, 24877349), (301, 23720263), (343, 20815741), (1763, 4049801), (2009, 3553907), (2107, 3388609), (11807, 604709), (12341, 578543), (14063, 507701), (14749, 484087), (82649, 86387)]