129620517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3697}}^1$

素因数の和:3773

約数の個数: 32

約数和(自身を含む): 198804480

約数和(自身を除く): 69183963

約数列:

[1, 3, 13, 29, 31, 39, 87, 93, 377, 403, 899, 1131, 1209, 2697, 3697, 11091, 11687, 35061, 48061, 107213, 114607, 144183, 321639, 343821, 1393769, 1489891, 3323603, 4181307, 4469673, 9970809, 43206839, 129620517]

約数ペア:

[(1, 129620517), (3, 43206839), (13, 9970809), (29, 4469673), (31, 4181307), (39, 3323603), (87, 1489891), (93, 1393769), (377, 343821), (403, 321639), (899, 144183), (1131, 114607), (1209, 107213), (2697, 48061), (3697, 35061), (11091, 11687)]