1570730147

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 1929692160

約数和(自身を除く): 358962013

約数列:

[1, 7, 17, 107, 119, 281, 439, 749, 1819, 1967, 3073, 4777, 7463, 12733, 30067, 33439, 46973, 52241, 123359, 210469, 328811, 511139, 798541, 863513, 2097103, 3577973, 5589787, 13199413, 14679721, 92395891, 224390021, 1570730147]

約数ペア:

[(1, 1570730147), (7, 224390021), (17, 92395891), (107, 14679721), (119, 13199413), (281, 5589787), (439, 3577973), (749, 2097103), (1819, 863513), (1967, 798541), (3073, 511139), (4777, 328811), (7463, 210469), (12733, 123359), (30067, 52241), (33439, 46973)]