492026409

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{166169}}^1$

素因数の和:166229

約数の個数: 24

約数和(自身を含む): 829520640

約数和(自身を除く): 337494231

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 166169, 498507, 1163183, 1495521, 3489549, 7809943, 10468647, 23429829, 54669601, 70289487, 164008803, 492026409]

約数ペア:

[(1, 492026409), (3, 164008803), (7, 70289487), (9, 54669601), (21, 23429829), (47, 10468647), (63, 7809943), (141, 3489549), (329, 1495521), (423, 1163183), (987, 498507), (2961, 166169)]