1282202253

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 1965090816

約数和(自身を除く): 682888563

約数列:

[1, 3, 9, 31, 47, 93, 141, 277, 279, 353, 423, 831, 1059, 1457, 2493, 3177, 4371, 8587, 10943, 13019, 13113, 16591, 25761, 32829, 39057, 49773, 77283, 97781, 98487, 117171, 149319, 293343, 403589, 514321, 880029, 1210767, 1542963, 3031211, 3632301, 4595707, 4628889, 9093633, 13787121, 27280899, 41361363, 142466917, 427400751, 1282202253]

約数ペア:

[(1, 1282202253), (3, 427400751), (9, 142466917), (31, 41361363), (47, 27280899), (93, 13787121), (141, 9093633), (277, 4628889), (279, 4595707), (353, 3632301), (423, 3031211), (831, 1542963), (1059, 1210767), (1457, 880029), (2493, 514321), (3177, 403589), (4371, 293343), (8587, 149319), (10943, 117171), (13019, 98487), (13113, 97781), (16591, 77283), (25761, 49773), (32829, 39057)]