61708101

素因数分解:

$3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 103524960

約数和(自身を除く): 41816859

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 659, 1029, 1911, 1977, 2401, 4459, 4613, 7203, 8567, 13377, 13839, 25701, 31213, 32291, 59969, 93639, 96873, 179907, 226037, 419783, 678111, 1259349, 1582259, 2938481, 4746777, 8815443, 20569367, 61708101]

約数ペア:

[(1, 61708101), (3, 20569367), (7, 8815443), (13, 4746777), (21, 2938481), (39, 1582259), (49, 1259349), (91, 678111), (147, 419783), (273, 226037), (343, 179907), (637, 96873), (659, 93639), (1029, 59969), (1911, 32291), (1977, 31213), (2401, 25701), (4459, 13839), (4613, 13377), (7203, 8567)]