63631057

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1667}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 79863840

約数和(自身を除く): 16232783

約数列:

[1, 7, 19, 41, 49, 133, 287, 779, 931, 1667, 2009, 5453, 11669, 31673, 38171, 68347, 81683, 221711, 478429, 1298593, 1551977, 3349003, 9090151, 63631057]

約数ペア:

[(1, 63631057), (7, 9090151), (19, 3349003), (41, 1551977), (49, 1298593), (133, 478429), (287, 221711), (779, 81683), (931, 68347), (1667, 38171), (2009, 31673), (5453, 11669)]