47932401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 75575808

約数和(自身を除く): 27643407

約数列:

[1, 3, 11, 17, 33, 43, 51, 129, 187, 473, 561, 731, 1419, 1987, 2193, 5961, 8041, 21857, 24123, 33779, 65571, 85441, 101337, 256323, 371569, 939851, 1114707, 1452497, 2819553, 4357491, 15977467, 47932401]

約数ペア:

[(1, 47932401), (3, 15977467), (11, 4357491), (17, 2819553), (33, 1452497), (43, 1114707), (51, 939851), (129, 371569), (187, 256323), (473, 101337), (561, 85441), (731, 65571), (1419, 33779), (1987, 24123), (2193, 21857), (5961, 8041)]