84857577

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 134529024

約数和(自身を除く): 49671447

約数列:

[1, 3, 7, 21, 41, 67, 123, 201, 287, 469, 861, 1407, 1471, 2747, 4413, 8241, 10297, 19229, 30891, 57687, 60311, 98557, 180933, 295671, 422177, 689899, 1266531, 2069697, 4040837, 12122511, 28285859, 84857577]

約数ペア:

[(1, 84857577), (3, 28285859), (7, 12122511), (21, 4040837), (41, 2069697), (67, 1266531), (123, 689899), (201, 422177), (287, 295671), (469, 180933), (861, 98557), (1407, 60311), (1471, 57687), (2747, 30891), (4413, 19229), (8241, 10297)]