61542873

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8209}}^1$

素因数の和:8246

約数の個数: 36

約数和(自身を含む): 109504980

約数和(自身を除く): 47962107

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 8209, 24627, 57463, 73881, 139553, 172389, 402241, 418659, 517167, 976871, 1206723, 1255977, 2930613, 3620169, 6838097, 8791839, 20514291, 61542873]

約数ペア:

[(1, 61542873), (3, 20514291), (7, 8791839), (9, 6838097), (17, 3620169), (21, 2930613), (49, 1255977), (51, 1206723), (63, 976871), (119, 517167), (147, 418659), (153, 402241), (357, 172389), (441, 139553), (833, 73881), (1071, 57463), (2499, 24627), (7497, 8209)]