156970564821

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5975051}}^1$

素因数の和:5975206

約数の個数: 32

約数和(自身を含む): 267682329600

約数和(自身を除く): 110711764779

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 973, 1251, 2919, 3753, 8757, 26271, 5975051, 17925153, 41825357, 53775459, 125476071, 161326377, 376428213, 830532089, 1129284639, 2491596267, 5813724623, 7474788801, 17441173869, 22424366403, 52323521607, 156970564821]

約数ペア:

[(1, 156970564821), (3, 52323521607), (7, 22424366403), (9, 17441173869), (21, 7474788801), (27, 5813724623), (63, 2491596267), (139, 1129284639), (189, 830532089), (417, 376428213), (973, 161326377), (1251, 125476071), (2919, 53775459), (3753, 41825357), (8757, 17925153), (26271, 5975051)]