73442811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 109025280

約数和(自身を除く): 35582469

約数列:

[1, 3, 13, 39, 47, 103, 141, 309, 389, 611, 1167, 1339, 1833, 4017, 4841, 5057, 14523, 15171, 18283, 40067, 54849, 62933, 120201, 188799, 237679, 520871, 713037, 1562613, 1883149, 5649447, 24480937, 73442811]

約数ペア:

[(1, 73442811), (3, 24480937), (13, 5649447), (39, 1883149), (47, 1562613), (103, 713037), (141, 520871), (309, 237679), (389, 188799), (611, 120201), (1167, 62933), (1339, 54849), (1833, 40067), (4017, 18283), (4841, 15171), (5057, 14523)]