64855101

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 28456899

約数列:

[1, 3, 23, 59, 69, 89, 177, 179, 267, 537, 1357, 2047, 4071, 4117, 5251, 6141, 10561, 12351, 15753, 15931, 31683, 47793, 120773, 242903, 362319, 366413, 728709, 939929, 1099239, 2819787, 21618367, 64855101]

約数ペア:

[(1, 64855101), (3, 21618367), (23, 2819787), (59, 1099239), (69, 939929), (89, 728709), (177, 366413), (179, 362319), (267, 242903), (537, 120773), (1357, 47793), (2047, 31683), (4071, 15931), (4117, 15753), (5251, 12351), (6141, 10561)]