156631307079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{316759}}^1$

素因数の和:317215

約数の個数: 32

約数和(自身を含む): 232729907200

約数和(自身を除く): 76098600121

約数列:

[1, 3, 13, 31, 39, 93, 403, 409, 1209, 1227, 5317, 12679, 15951, 38037, 164827, 316759, 494481, 950277, 4117867, 9819529, 12353601, 29458587, 127653877, 129554431, 382961631, 388663293, 1684207603, 4016187361, 5052622809, 12048562083, 52210435693, 156631307079]

約数ペア:

[(1, 156631307079), (3, 52210435693), (13, 12048562083), (31, 5052622809), (39, 4016187361), (93, 1684207603), (403, 388663293), (409, 382961631), (1209, 129554431), (1227, 127653877), (5317, 29458587), (12679, 12353601), (15951, 9819529), (38037, 4117867), (164827, 950277), (316759, 494481)]