140916633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7639}}^1$

素因数の和:7709

約数の個数: 32

約数和(自身を含む): 225899520

約数和(自身を除く): 84982887

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 6149, 7639, 18447, 22917, 84029, 99307, 252087, 297921, 328477, 985431, 1092377, 3277131, 3613247, 4270201, 10839741, 12810603, 46972211, 140916633]

約数ペア:

[(1, 140916633), (3, 46972211), (11, 12810603), (13, 10839741), (33, 4270201), (39, 3613247), (43, 3277131), (129, 1092377), (143, 985431), (429, 328477), (473, 297921), (559, 252087), (1419, 99307), (1677, 84029), (6149, 22917), (7639, 18447)]