146550621

素因数分解:

$3^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{2777}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 228018240

約数和(自身を除く): 81467619

約数列:

[1, 3, 7, 21, 49, 147, 359, 1077, 2513, 2777, 7539, 8331, 17591, 19439, 52773, 58317, 136073, 408219, 996943, 2990829, 6978601, 20935803, 48850207, 146550621]

約数ペア:

[(1, 146550621), (3, 48850207), (7, 20935803), (21, 6978601), (49, 2990829), (147, 996943), (359, 408219), (1077, 136073), (2513, 58317), (2777, 52773), (7539, 19439), (8331, 17591)]