3834857551

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 4809067200

約数和(自身を除く): 974209649

約数列:

[1, 7, 23, 41, 49, 149, 161, 287, 557, 943, 1043, 1127, 2009, 3427, 3899, 6109, 6601, 7301, 12811, 22837, 23989, 27293, 42763, 46207, 82993, 89677, 140507, 159859, 167923, 299341, 525251, 580951, 627739, 983549, 1119013, 1908839, 3402713, 3676757, 4066657, 6884843, 13361873, 23818991, 25737299, 78262399, 93533111, 166732937, 547836793, 3834857551]

約数ペア:

[(1, 3834857551), (7, 547836793), (23, 166732937), (41, 93533111), (49, 78262399), (149, 25737299), (161, 23818991), (287, 13361873), (557, 6884843), (943, 4066657), (1043, 3676757), (1127, 3402713), (2009, 1908839), (3427, 1119013), (3899, 983549), (6109, 627739), (6601, 580951), (7301, 525251), (12811, 299341), (22837, 167923), (23989, 159859), (27293, 140507), (42763, 89677), (46207, 82993)]