108520153

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2843}}^1$

素因数の和:2917

約数の個数: 24

約数和(自身を含む): 136170720

約数和(自身を除く): 27650567

約数列:

[1, 7, 19, 41, 49, 133, 287, 779, 931, 2009, 2843, 5453, 19901, 38171, 54017, 116563, 139307, 378119, 815941, 2214697, 2646833, 5711587, 15502879, 108520153]

約数ペア:

[(1, 108520153), (7, 15502879), (19, 5711587), (41, 2646833), (49, 2214697), (133, 815941), (287, 378119), (779, 139307), (931, 116563), (2009, 54017), (2843, 38171), (5453, 19901)]