129475437

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15299}}^1$

素因数の和:15353

約数の個数: 32

約数和(自身を含む): 219340800

約数和(自身を除く): 89865363

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 15299, 45897, 107093, 198887, 321279, 474269, 596661, 1392209, 1422807, 3319883, 4176627, 6165497, 9959649, 18496491, 43158479, 129475437]

約数ペア:

[(1, 129475437), (3, 43158479), (7, 18496491), (13, 9959649), (21, 6165497), (31, 4176627), (39, 3319883), (91, 1422807), (93, 1392209), (217, 596661), (273, 474269), (403, 321279), (651, 198887), (1209, 107093), (2821, 45897), (8463, 15299)]