45251241

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 71089920

約数和(自身を除く): 25838679

約数列:

[1, 3, 7, 21, 53, 109, 159, 327, 371, 373, 763, 1113, 1119, 2289, 2611, 5777, 7833, 17331, 19769, 40439, 40657, 59307, 121317, 121971, 138383, 284599, 415149, 853797, 2154821, 6464463, 15083747, 45251241]

約数ペア:

[(1, 45251241), (3, 15083747), (7, 6464463), (21, 2154821), (53, 853797), (109, 415149), (159, 284599), (327, 138383), (371, 121971), (373, 121317), (763, 59307), (1113, 40657), (1119, 40439), (2289, 19769), (2611, 17331), (5777, 7833)]