24412479

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 40341504

約数和(自身を除く): 15929025

約数列:

[1, 3, 7, 13, 21, 39, 91, 223, 273, 401, 669, 1203, 1561, 2807, 2899, 4683, 5213, 8421, 8697, 15639, 20293, 36491, 60879, 89423, 109473, 268269, 625961, 1162499, 1877883, 3487497, 8137493, 24412479]

約数ペア:

[(1, 24412479), (3, 8137493), (7, 3487497), (13, 1877883), (21, 1162499), (39, 625961), (91, 268269), (223, 109473), (273, 89423), (401, 60879), (669, 36491), (1203, 20293), (1561, 15639), (2807, 8697), (2899, 8421), (4683, 5213)]