105527079

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 179831808

約数和(自身を除く): 74304729

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 157, 227, 329, 423, 471, 681, 987, 1099, 1413, 1589, 2043, 2961, 3297, 4767, 7379, 9891, 10669, 14301, 22137, 32007, 35639, 51653, 66411, 74683, 96021, 106917, 154959, 224049, 249473, 320751, 464877, 672147, 748419, 1675033, 2245257, 5025099, 11725231, 15075297, 35175693, 105527079]

約数ペア:

[(1, 105527079), (3, 35175693), (7, 15075297), (9, 11725231), (21, 5025099), (47, 2245257), (63, 1675033), (141, 748419), (157, 672147), (227, 464877), (329, 320751), (423, 249473), (471, 224049), (681, 154959), (987, 106917), (1099, 96021), (1413, 74683), (1589, 66411), (2043, 51653), (2961, 35639), (3297, 32007), (4767, 22137), (7379, 14301), (9891, 10669)]