1230621888957

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1637}}^1\times {\mathrm{120997}}^1$

素因数の和:122765

約数の個数: 32

約数和(自身を含む): 1744113571200

約数和(自身を除く): 513491682243

約数列:

[1, 3, 19, 57, 109, 327, 1637, 2071, 4911, 6213, 31103, 93309, 120997, 178433, 362991, 535299, 2298943, 3390227, 6896829, 10170681, 13188673, 39566019, 198072089, 250584787, 594216267, 751754361, 3763369691, 11290109073, 21589857701, 64769573103, 410207296319, 1230621888957]

約数ペア:

[(1, 1230621888957), (3, 410207296319), (19, 64769573103), (57, 21589857701), (109, 11290109073), (327, 3763369691), (1637, 751754361), (2071, 594216267), (4911, 250584787), (6213, 198072089), (31103, 39566019), (93309, 13188673), (120997, 10170681), (178433, 6896829), (362991, 3390227), (535299, 2298943)]