152024148213

素因数分解:

$3^1\times 7^4\times {\mathrm{21105671}}^1$

素因数の和:21105702

約数の個数: 20

約数和(自身を含む): 236467949088

約数和(自身を除く): 84443800875

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 21105671, 63317013, 147739697, 443219091, 1034177879, 3102533637, 7239245153, 21717735459, 50674716071, 152024148213]

約数ペア:

[(1, 152024148213), (3, 50674716071), (7, 21717735459), (21, 7239245153), (49, 3102533637), (147, 1034177879), (343, 443219091), (1029, 147739697), (2401, 63317013), (7203, 21105671)]