61550013

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3253}}^1$

素因数の和:3333

約数の個数: 32

約数和(自身を含む): 101212416

約数和(自身を除く): 39662403

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2703, 3253, 6307, 9759, 18921, 22771, 55301, 68313, 165903, 172409, 387107, 517227, 1161321, 1206863, 2930953, 3620589, 8792859, 20516671, 61550013]

約数ペア:

[(1, 61550013), (3, 20516671), (7, 8792859), (17, 3620589), (21, 2930953), (51, 1206863), (53, 1161321), (119, 517227), (159, 387107), (357, 172409), (371, 165903), (901, 68313), (1113, 55301), (2703, 22771), (3253, 18921), (6307, 9759)]