739968263391

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{6454769}}^1$

素因数の和:6454935

約数の個数: 32

約数和(自身を含む): 1159999626240

約数和(自身を除く): 420031362849

約数列:

[1, 3, 7, 21, 53, 103, 159, 309, 371, 721, 1113, 2163, 5459, 16377, 38213, 114639, 6454769, 19364307, 45183383, 135550149, 342102757, 664841207, 1026308271, 1994523621, 2394719299, 4653888449, 7184157897, 13961665347, 35236583971, 105709751913, 246656087797, 739968263391]

約数ペア:

[(1, 739968263391), (3, 246656087797), (7, 105709751913), (21, 35236583971), (53, 13961665347), (103, 7184157897), (159, 4653888449), (309, 2394719299), (371, 1994523621), (721, 1026308271), (1113, 664841207), (2163, 342102757), (5459, 135550149), (16377, 45183383), (38213, 19364307), (114639, 6454769)]