51081834

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 103703616

約数和(自身を除く): 52621782

約数列:

[1, 2, 3, 6, 157, 211, 257, 314, 422, 471, 514, 633, 771, 942, 1266, 1542, 33127, 40349, 54227, 66254, 80698, 99381, 108454, 121047, 162681, 198762, 242094, 325362, 8513639, 17027278, 25540917, 51081834]

約数ペア:

[(1, 51081834), (2, 25540917), (3, 17027278), (6, 8513639), (157, 325362), (211, 242094), (257, 198762), (314, 162681), (422, 121047), (471, 108454), (514, 99381), (633, 80698), (771, 66254), (942, 54227), (1266, 40349), (1542, 33127)]