99870723

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1319}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 148262400

約数和(自身を除く): 48391677

約数列:

[1, 3, 9, 47, 141, 179, 423, 537, 1319, 1611, 3957, 8413, 11871, 25239, 61993, 75717, 185979, 236101, 557937, 708303, 2124909, 11096747, 33290241, 99870723]

約数ペア:

[(1, 99870723), (3, 33290241), (9, 11096747), (47, 2124909), (141, 708303), (179, 557937), (423, 236101), (537, 185979), (1319, 75717), (1611, 61993), (3957, 25239), (8413, 11871)]