7387872801

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{42221}}^1$

素因数の和:42361

約数の個数: 32

約数和(自身を含む): 10798023168

約数和(自身を除く): 3410150367

約数列:

[1, 3, 17, 47, 51, 73, 141, 219, 799, 1241, 2397, 3431, 3723, 10293, 42221, 58327, 126663, 174981, 717757, 1984387, 2153271, 3082133, 5953161, 9246399, 33734579, 52396261, 101203737, 144860251, 157188783, 434580753, 2462624267, 7387872801]

約数ペア:

[(1, 7387872801), (3, 2462624267), (17, 434580753), (47, 157188783), (51, 144860251), (73, 101203737), (141, 52396261), (219, 33734579), (799, 9246399), (1241, 5953161), (2397, 3082133), (3431, 2153271), (3723, 1984387), (10293, 717757), (42221, 174981), (58327, 126663)]