143166959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{631}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 159688704

約数和(自身を除く): 16521745

約数列:

[1, 13, 31, 403, 563, 631, 7319, 8203, 17453, 19561, 226889, 254293, 355253, 4618289, 11012843, 143166959]

約数ペア:

[(1, 143166959), (13, 11012843), (31, 4618289), (403, 355253), (563, 254293), (631, 226889), (7319, 19561), (8203, 17453)]