61516557

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{601}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 97090560

約数和(自身を除く): 35574003

約数列:

[1, 3, 9, 17, 27, 51, 153, 223, 459, 601, 669, 1803, 2007, 3791, 5409, 6021, 10217, 11373, 16227, 30651, 34119, 91953, 102357, 134023, 275859, 402069, 1206207, 2278391, 3618621, 6835173, 20505519, 61516557]

約数ペア:

[(1, 61516557), (3, 20505519), (9, 6835173), (17, 3618621), (27, 2278391), (51, 1206207), (153, 402069), (223, 275859), (459, 134023), (601, 102357), (669, 91953), (1803, 34119), (2007, 30651), (3791, 16227), (5409, 11373), (6021, 10217)]