678211053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{424147}}^1$

素因数の和:424204

約数の個数: 16

約数和(自身を含む): 997596096

約数和(自身を除く): 319385043

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 424147, 1272441, 5513911, 16541733, 17390027, 52170081, 226070351, 678211053]

約数ペア:

[(1, 678211053), (3, 226070351), (13, 52170081), (39, 17390027), (41, 16541733), (123, 5513911), (533, 1272441), (1599, 424147)]