32507727

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 54063360

約数和(自身を除く): 21555633

約数列:

[1, 3, 7, 19, 21, 49, 57, 103, 113, 133, 147, 309, 339, 399, 721, 791, 931, 1957, 2147, 2163, 2373, 2793, 5047, 5537, 5871, 6441, 11639, 13699, 15029, 15141, 16611, 34917, 41097, 45087, 81473, 95893, 105203, 221141, 244419, 287679, 315609, 570311, 663423, 1547987, 1710933, 4643961, 10835909, 32507727]

約数ペア:

[(1, 32507727), (3, 10835909), (7, 4643961), (19, 1710933), (21, 1547987), (49, 663423), (57, 570311), (103, 315609), (113, 287679), (133, 244419), (147, 221141), (309, 105203), (339, 95893), (399, 81473), (721, 45087), (791, 41097), (931, 34917), (1957, 16611), (2147, 15141), (2163, 15029), (2373, 13699), (2793, 11639), (5047, 6441), (5537, 5871)]