67900899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 103970304

約数和(自身を除く): 36069405

約数列:

[1, 3, 11, 23, 33, 69, 137, 253, 411, 653, 759, 1507, 1959, 3151, 4521, 7183, 9453, 15019, 21549, 34661, 45057, 89461, 103983, 165209, 268383, 495627, 984071, 2057603, 2952213, 6172809, 22633633, 67900899]

約数ペア:

[(1, 67900899), (3, 22633633), (11, 6172809), (23, 2952213), (33, 2057603), (69, 984071), (137, 495627), (253, 268383), (411, 165209), (653, 103983), (759, 89461), (1507, 45057), (1959, 34661), (3151, 21549), (4521, 15019), (7183, 9453)]