207923250227

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2557}}^1\times {\mathrm{22469}}^1$

素因数の和:25091

約数の個数: 32

約数和(自身を含む): 264859822080

約数和(自身を除く): 56936571853

約数列:

[1, 7, 11, 47, 77, 329, 517, 2557, 3619, 17899, 22469, 28127, 120179, 157283, 196889, 247159, 841253, 1056043, 1321969, 1730113, 7392301, 9253783, 11616473, 57453233, 81315311, 402172631, 631985563, 2700301951, 4423898941, 18902113657, 29703321461, 207923250227]

約数ペア:

[(1, 207923250227), (7, 29703321461), (11, 18902113657), (47, 4423898941), (77, 2700301951), (329, 631985563), (517, 402172631), (2557, 81315311), (3619, 57453233), (17899, 11616473), (22469, 9253783), (28127, 7392301), (120179, 1730113), (157283, 1321969), (196889, 1056043), (247159, 841253)]