47693841

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 71565312

約数和(自身を除く): 23871471

約数列:

[1, 3, 13, 31, 39, 93, 103, 309, 383, 403, 1149, 1209, 1339, 3193, 4017, 4979, 9579, 11873, 14937, 35619, 39449, 41509, 118347, 124527, 154349, 463047, 512837, 1222919, 1538511, 3668757, 15897947, 47693841]

約数ペア:

[(1, 47693841), (3, 15897947), (13, 3668757), (31, 1538511), (39, 1222919), (93, 512837), (103, 463047), (309, 154349), (383, 124527), (403, 118347), (1149, 41509), (1209, 39449), (1339, 35619), (3193, 14937), (4017, 11873), (4979, 9579)]