1417431939

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{322951}}^1$

素因数の和:322991

約数の個数: 32

約数和(自身を含む): 2480271360

約数和(自身を除く): 1062839421

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 322951, 968853, 2260657, 3552461, 6136069, 6781971, 10657383, 18408207, 24867227, 42952483, 67496759, 74601681, 128857449, 202490277, 472477313, 1417431939]

約数ペア:

[(1, 1417431939), (3, 472477313), (7, 202490277), (11, 128857449), (19, 74601681), (21, 67496759), (33, 42952483), (57, 24867227), (77, 18408207), (133, 10657383), (209, 6781971), (231, 6136069), (399, 3552461), (627, 2260657), (1463, 968853), (4389, 322951)]