156917591457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{213721}}^1$

素因数の和:214925

約数の個数: 32

約数和(自身を含む): 240462896640

約数和(自身を除く): 83545305183

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1171, 3513, 12881, 22249, 38643, 66747, 213721, 244739, 641163, 734217, 2350931, 4060699, 7052793, 12182097, 44667689, 134003067, 250267291, 750801873, 2752940201, 4755078529, 8258820603, 14265235587, 52305863819, 156917591457]

約数ペア:

[(1, 156917591457), (3, 52305863819), (11, 14265235587), (19, 8258820603), (33, 4755078529), (57, 2752940201), (209, 750801873), (627, 250267291), (1171, 134003067), (3513, 44667689), (12881, 12182097), (22249, 7052793), (38643, 4060699), (66747, 2350931), (213721, 734217), (244739, 641163)]