74343921

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 103812192

約数和(自身を除く): 29468271

約数列:

[1, 3, 31, 93, 107, 241, 321, 723, 961, 2883, 3317, 7471, 9951, 22413, 25787, 77361, 102827, 231601, 308481, 694803, 799397, 2398191, 24781307, 74343921]

約数ペア:

[(1, 74343921), (3, 24781307), (31, 2398191), (93, 799397), (107, 694803), (241, 308481), (321, 231601), (723, 102827), (961, 77361), (2883, 25787), (3317, 22413), (7471, 9951)]