4985451

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 7547904

約数和(自身を除く): 2562453

約数列:

[1, 3, 9, 31, 93, 107, 167, 279, 321, 501, 963, 1503, 3317, 5177, 9951, 15531, 17869, 29853, 46593, 53607, 160821, 553939, 1661817, 4985451]

約数ペア:

[(1, 4985451), (3, 1661817), (9, 553939), (31, 160821), (93, 53607), (107, 46593), (167, 29853), (279, 17869), (321, 15531), (501, 9951), (963, 5177), (1503, 3317)]