83947717

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{10529}}^1$

素因数の和:10620

約数の個数: 16

約数和(自身を含む): 103109760

約数和(自身を除く): 19162043

約数列:

[1, 7, 17, 67, 119, 469, 1139, 7973, 10529, 73703, 178993, 705443, 1252951, 4938101, 11992531, 83947717]

約数ペア:

[(1, 83947717), (7, 11992531), (17, 4938101), (67, 1252951), (119, 705443), (469, 178993), (1139, 73703), (7973, 10529)]