82972617

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{619}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 136657920

約数和(自身を除く): 53685303

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 491, 619, 1473, 1857, 3437, 4333, 6383, 8047, 10311, 12999, 19149, 24141, 44681, 56329, 134043, 168987, 303929, 911787, 2127503, 3951077, 6382509, 11853231, 27657539, 82972617]

約数ペア:

[(1, 82972617), (3, 27657539), (7, 11853231), (13, 6382509), (21, 3951077), (39, 2127503), (91, 911787), (273, 303929), (491, 168987), (619, 134043), (1473, 56329), (1857, 44681), (3437, 24141), (4333, 19149), (6383, 12999), (8047, 10311)]