84611853

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 124004088

約数和(自身を除く): 39392235

約数列:

[1, 3, 9, 157, 233, 257, 471, 699, 771, 1413, 2097, 2313, 36581, 40349, 59881, 109743, 121047, 179643, 329229, 363141, 538929, 9401317, 28203951, 84611853]

約数ペア:

[(1, 84611853), (3, 28203951), (9, 9401317), (157, 538929), (233, 363141), (257, 329229), (471, 179643), (699, 121047), (771, 109743), (1413, 59881), (2097, 40349), (2313, 36581)]