201259149

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{4073}}^1$

素因数の和:4277

約数の個数: 32

約数和(自身を含む): 332177664

約数和(自身を除く): 130918515

約数列:

[1, 3, 7, 13, 21, 39, 91, 181, 273, 543, 1267, 2353, 3801, 4073, 7059, 12219, 16471, 28511, 49413, 52949, 85533, 158847, 370643, 737213, 1111929, 2211639, 5160491, 9583769, 15481473, 28751307, 67086383, 201259149]

約数ペア:

[(1, 201259149), (3, 67086383), (7, 28751307), (13, 15481473), (21, 9583769), (39, 5160491), (91, 2211639), (181, 1111929), (273, 737213), (543, 370643), (1267, 158847), (2353, 85533), (3801, 52949), (4073, 49413), (7059, 28511), (12219, 16471)]