74439957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{3467}}^1$

素因数の和:3908

約数の個数: 16

約数和(自身を含む): 105371712

約数和(自身を除く): 30931755

約数列:

[1, 3, 17, 51, 421, 1263, 3467, 7157, 10401, 21471, 58939, 176817, 1459607, 4378821, 24813319, 74439957]

約数ペア:

[(1, 74439957), (3, 24813319), (17, 4378821), (51, 1459607), (421, 176817), (1263, 58939), (3467, 21471), (7157, 10401)]