17241651

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 30291456

約数和(自身を除く): 13049805

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 73, 161, 163, 207, 219, 483, 489, 511, 657, 1141, 1449, 1467, 1533, 1679, 3423, 3749, 4599, 5037, 10269, 11247, 11753, 11899, 15111, 26243, 33741, 35259, 35697, 78729, 83293, 105777, 107091, 236187, 249879, 273677, 749637, 821031, 1915739, 2463093, 5747217, 17241651]

約数ペア:

[(1, 17241651), (3, 5747217), (7, 2463093), (9, 1915739), (21, 821031), (23, 749637), (63, 273677), (69, 249879), (73, 236187), (161, 107091), (163, 105777), (207, 83293), (219, 78729), (483, 35697), (489, 35259), (511, 33741), (657, 26243), (1141, 15111), (1449, 11899), (1467, 11753), (1533, 11247), (1679, 10269), (3423, 5037), (3749, 4599)]