118221103

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1327}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 160634880

約数和(自身を除く): 42413777

約数列:

[1, 7, 11, 13, 77, 89, 91, 143, 623, 979, 1001, 1157, 1327, 6853, 8099, 9289, 12727, 14597, 17251, 89089, 102179, 118103, 120757, 189761, 826721, 1299133, 1328327, 1535339, 9093931, 10747373, 16888729, 118221103]

約数ペア:

[(1, 118221103), (7, 16888729), (11, 10747373), (13, 9093931), (77, 1535339), (89, 1328327), (91, 1299133), (143, 826721), (623, 189761), (979, 120757), (1001, 118103), (1157, 102179), (1327, 89089), (6853, 17251), (8099, 14597), (9289, 12727)]