6553551

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 9980928

約数和(自身を除く): 3427377

約数列:

[1, 3, 17, 23, 37, 51, 69, 111, 151, 391, 453, 629, 851, 1173, 1887, 2553, 2567, 3473, 5587, 7701, 10419, 14467, 16761, 43401, 59041, 94979, 128501, 177123, 284937, 385503, 2184517, 6553551]

約数ペア:

[(1, 6553551), (3, 2184517), (17, 385503), (23, 284937), (37, 177123), (51, 128501), (69, 94979), (111, 59041), (151, 43401), (391, 16761), (453, 14467), (629, 10419), (851, 7701), (1173, 5587), (1887, 3473), (2553, 2567)]