10840431

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 17625600

約数和(自身を除く): 6785169

約数列:

[1, 3, 7, 19, 21, 57, 101, 133, 269, 303, 399, 707, 807, 1883, 1919, 2121, 5111, 5649, 5757, 13433, 15333, 27169, 35777, 40299, 81507, 107331, 190183, 516211, 570549, 1548633, 3613477, 10840431]

約数ペア:

[(1, 10840431), (3, 3613477), (7, 1548633), (19, 570549), (21, 516211), (57, 190183), (101, 107331), (133, 81507), (269, 40299), (303, 35777), (399, 27169), (707, 15333), (807, 13433), (1883, 5757), (1919, 5649), (2121, 5111)]