23906169

素因数分解:

$3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:530

約数の個数: 36

約数和(自身を含む): 40547520

約数和(自身を除く): 16641351

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 151, 359, 441, 453, 1057, 1077, 1359, 2513, 3171, 3231, 7399, 7539, 9513, 17591, 22197, 22617, 52773, 54209, 66591, 158319, 162627, 379463, 487881, 1138389, 2656241, 3415167, 7968723, 23906169]

約数ペア:

[(1, 23906169), (3, 7968723), (7, 3415167), (9, 2656241), (21, 1138389), (49, 487881), (63, 379463), (147, 162627), (151, 158319), (359, 66591), (441, 54209), (453, 52773), (1057, 22617), (1077, 22197), (1359, 17591), (2513, 9513), (3171, 7539), (3231, 7399)]