38891949

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{773}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 53697024

約数和(自身を除く): 14805075

約数列:

[1, 3, 31, 93, 541, 773, 1623, 2319, 16771, 23963, 50313, 71889, 418193, 1254579, 12963983, 38891949]

約数ペア:

[(1, 38891949), (3, 12963983), (31, 1254579), (93, 418193), (541, 71889), (773, 50313), (1623, 23963), (2319, 16771)]