165024237

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 255467520

約数和(自身を除く): 90443283

約数列:

[1, 3, 7, 21, 131, 223, 269, 393, 669, 807, 917, 1561, 1883, 2751, 4683, 5649, 29213, 35239, 59987, 87639, 105717, 179961, 204491, 246673, 419909, 613473, 740019, 1259727, 7858297, 23574891, 55008079, 165024237]

約数ペア:

[(1, 165024237), (3, 55008079), (7, 23574891), (21, 7858297), (131, 1259727), (223, 740019), (269, 613473), (393, 419909), (669, 246673), (807, 204491), (917, 179961), (1561, 105717), (1883, 87639), (2751, 59987), (4683, 35239), (5649, 29213)]