51628113

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{877}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 77432576

約数和(自身を除く): 25804463

約数列:

[1, 3, 9, 31, 93, 211, 279, 633, 877, 1899, 2631, 6541, 7893, 19623, 27187, 58869, 81561, 185047, 244683, 555141, 1665423, 5736457, 17209371, 51628113]

約数ペア:

[(1, 51628113), (3, 17209371), (9, 5736457), (31, 1665423), (93, 555141), (211, 244683), (279, 185047), (633, 81561), (877, 58869), (1899, 27187), (2631, 19623), (6541, 7893)]