23905809

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 36728640

約数和(自身を除く): 12822831

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 2179, 3657, 6537, 10971, 19611, 50117, 115487, 150351, 346461, 451053, 1039383, 2656201, 7968603, 23905809]

約数ペア:

[(1, 23905809), (3, 7968603), (9, 2656201), (23, 1039383), (53, 451053), (69, 346461), (159, 150351), (207, 115487), (477, 50117), (1219, 19611), (2179, 10971), (3657, 6537)]