8423896321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 9574744320

約数和(自身を除く): 1150847999

約数列:

[1, 17, 31, 61, 79, 107, 527, 961, 1037, 1343, 1819, 1891, 2449, 3317, 4819, 6527, 8453, 16337, 32147, 41633, 56389, 58621, 75919, 81923, 102827, 110959, 143701, 149389, 202337, 262043, 515633, 996557, 1290623, 1748059, 2539613, 3439729, 4454731, 4631059, 6272447, 8123333, 8765761, 15984623, 78728003, 106631599, 138096661, 271738591, 495523313, 8423896321]

約数ペア:

[(1, 8423896321), (17, 495523313), (31, 271738591), (61, 138096661), (79, 106631599), (107, 78728003), (527, 15984623), (961, 8765761), (1037, 8123333), (1343, 6272447), (1819, 4631059), (1891, 4454731), (2449, 3439729), (3317, 2539613), (4819, 1748059), (6527, 1290623), (8453, 996557), (16337, 515633), (32147, 262043), (41633, 202337), (56389, 149389), (58621, 143701), (75919, 110959), (81923, 102827)]