157692153

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1493}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 236649600

約数和(自身を除く): 78957447

約数列:

[1, 3, 17, 19, 51, 57, 109, 323, 327, 969, 1493, 1853, 2071, 4479, 5559, 6213, 25381, 28367, 35207, 76143, 85101, 105621, 162737, 482239, 488211, 1446717, 2766529, 3092003, 8299587, 9276009, 52564051, 157692153]

約数ペア:

[(1, 157692153), (3, 52564051), (17, 9276009), (19, 8299587), (51, 3092003), (57, 2766529), (109, 1446717), (323, 488211), (327, 482239), (969, 162737), (1493, 105621), (1853, 85101), (2071, 76143), (4479, 35207), (5559, 28367), (6213, 25381)]