163836429

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 242922240

約数和(自身を除く): 79085811

約数列:

[1, 3, 17, 23, 51, 69, 197, 391, 591, 709, 1173, 2127, 3349, 4531, 10047, 12053, 13593, 16307, 36159, 48921, 77027, 139673, 231081, 277219, 419019, 831657, 2374441, 3212479, 7123323, 9637437, 54612143, 163836429]

約数ペア:

[(1, 163836429), (3, 54612143), (17, 9637437), (23, 7123323), (51, 3212479), (69, 2374441), (197, 831657), (391, 419019), (591, 277219), (709, 231081), (1173, 139673), (2127, 77027), (3349, 48921), (4531, 36159), (10047, 16307), (12053, 13593)]