141531741

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{63667}}^1$

素因数の和:63705

約数の個数: 24

約数和(自身を含む): 231751520

約数和(自身を除く): 90219779

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 63667, 191001, 573003, 827671, 1209673, 2483013, 3629019, 7449039, 10887057, 15725749, 47177247, 141531741]

約数ペア:

[(1, 141531741), (3, 47177247), (9, 15725749), (13, 10887057), (19, 7449039), (39, 3629019), (57, 2483013), (117, 1209673), (171, 827671), (247, 573003), (741, 191001), (2223, 63667)]