215560329

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{56533}}^1$

素因数の和:56608

約数の個数: 16

約数和(自身を含む): 303926784

約数和(自身を除く): 88366455

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 56533, 169599, 1752523, 2317853, 5257569, 6953559, 71853443, 215560329]

約数ペア:

[(1, 215560329), (3, 71853443), (31, 6953559), (41, 5257569), (93, 2317853), (123, 1752523), (1271, 169599), (3813, 56533)]