231288892541

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1\times {\mathrm{17257}}^1$

素因数の和:17430

約数の個数: 48

約数和(自身を含む): 291170348928

約数和(自身を除く): 59881456387

約数列:

[1, 7, 17, 41, 67, 119, 287, 469, 697, 1139, 1681, 2747, 4879, 7973, 11767, 17257, 19229, 28577, 46699, 112627, 120799, 200039, 293369, 326893, 707537, 788389, 1156219, 1914659, 2053583, 4952759, 8093533, 12028129, 13402613, 19655723, 29009017, 47404979, 84196903, 137590061, 203063119, 331834853, 493153289, 805884643, 1943604139, 3452073023, 5641192501, 13605228973, 33041270363, 231288892541]

約数ペア:

[(1, 231288892541), (7, 33041270363), (17, 13605228973), (41, 5641192501), (67, 3452073023), (119, 1943604139), (287, 805884643), (469, 493153289), (697, 331834853), (1139, 203063119), (1681, 137590061), (2747, 84196903), (4879, 47404979), (7973, 29009017), (11767, 19655723), (17257, 13402613), (19229, 12028129), (28577, 8093533), (46699, 4952759), (112627, 2053583), (120799, 1914659), (200039, 1156219), (293369, 788389), (326893, 707537)]