89122369

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4111}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 107898880

約数和(自身を除く): 18776511

約数列:

[1, 7, 19, 133, 163, 1141, 3097, 4111, 21679, 28777, 78109, 546763, 670093, 4690651, 12731767, 89122369]

約数ペア:

[(1, 89122369), (7, 12731767), (19, 4690651), (133, 670093), (163, 546763), (1141, 78109), (3097, 28777), (4111, 21679)]