47846631

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 75995136

約数和(自身を除く): 28148505

約数列:

[1, 3, 7, 21, 41, 61, 123, 183, 287, 427, 861, 911, 1281, 2501, 2733, 6377, 7503, 17507, 19131, 37351, 52521, 55571, 112053, 166713, 261457, 388997, 784371, 1166991, 2278411, 6835233, 15948877, 47846631]

約数ペア:

[(1, 47846631), (3, 15948877), (7, 6835233), (21, 2278411), (41, 1166991), (61, 784371), (123, 388997), (183, 261457), (287, 166713), (427, 112053), (861, 55571), (911, 52521), (1281, 37351), (2501, 19131), (2733, 17507), (6377, 7503)]