1431796671

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1129}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 2210551200

約数和(自身を除く): 778754529

約数列:

[1, 3, 9, 29, 43, 87, 113, 129, 261, 339, 387, 1017, 1129, 1247, 3277, 3387, 3741, 4859, 9831, 10161, 11223, 14577, 29493, 32741, 43731, 48547, 98223, 127577, 140911, 145641, 294669, 382731, 422733, 436923, 1148193, 1268199, 1407863, 3699733, 4223589, 5485811, 11099199, 12670767, 16457433, 33297597, 49372299, 159088519, 477265557, 1431796671]

約数ペア:

[(1, 1431796671), (3, 477265557), (9, 159088519), (29, 49372299), (43, 33297597), (87, 16457433), (113, 12670767), (129, 11099199), (261, 5485811), (339, 4223589), (387, 3699733), (1017, 1407863), (1129, 1268199), (1247, 1148193), (3277, 436923), (3387, 422733), (3741, 382731), (4859, 294669), (9831, 145641), (10161, 140911), (11223, 127577), (14577, 98223), (29493, 48547), (32741, 43731)]