74324949

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1993}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 102603264

約数和(自身を除く): 28278315

約数列:

[1, 3, 31, 93, 401, 1203, 1993, 5979, 12431, 37293, 61783, 185349, 799193, 2397579, 24774983, 74324949]

約数ペア:

[(1, 74324949), (3, 24774983), (31, 2397579), (93, 799193), (401, 185349), (1203, 61783), (1993, 37293), (5979, 12431)]