321642

素因数分解:

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

素因数の和:282

約数の個数: 24

約数和(自身を含む): 707616

約数和(自身を除く): 385974

約数列:

[1, 2, 3, 6, 9, 18, 107, 167, 214, 321, 334, 501, 642, 963, 1002, 1503, 1926, 3006, 17869, 35738, 53607, 107214, 160821, 321642]

約数ペア:

[(1, 321642), (2, 160821), (3, 107214), (6, 53607), (9, 35738), (18, 17869), (107, 3006), (167, 1926), (214, 1503), (321, 1002), (334, 963), (501, 642)]