897580451131

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10971659}}^1$

素因数の和:10971739

約数の個数: 32

約数和(自身を含む): 1179672883200

約数和(自身を除く): 282092432069

約数列:

[1, 7, 13, 29, 31, 91, 203, 217, 377, 403, 899, 2639, 2821, 6293, 11687, 81809, 10971659, 76801613, 142631567, 318178111, 340121429, 998420969, 2227246777, 2380850003, 4136315443, 4421578577, 9863521441, 28954208101, 30951050039, 69044650087, 128225778733, 897580451131]

約数ペア:

[(1, 897580451131), (7, 128225778733), (13, 69044650087), (29, 30951050039), (31, 28954208101), (91, 9863521441), (203, 4421578577), (217, 4136315443), (377, 2380850003), (403, 2227246777), (899, 998420969), (2639, 340121429), (2821, 318178111), (6293, 142631567), (11687, 76801613), (81809, 10971659)]