492755823

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3643}}^1$

素因数の和:3788

約数の個数: 48

約数和(自身を含む): 864065280

約数和(自身を除く): 371309457

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 113, 133, 171, 339, 399, 791, 1017, 1197, 2147, 2373, 3643, 6441, 7119, 10929, 15029, 19323, 25501, 32787, 45087, 69217, 76503, 135261, 207651, 229509, 411659, 484519, 622953, 1234977, 1453557, 2881613, 3704931, 4360671, 7821521, 8644839, 23464563, 25934517, 54750647, 70393689, 164251941, 492755823]

約数ペア:

[(1, 492755823), (3, 164251941), (7, 70393689), (9, 54750647), (19, 25934517), (21, 23464563), (57, 8644839), (63, 7821521), (113, 4360671), (133, 3704931), (171, 2881613), (339, 1453557), (399, 1234977), (791, 622953), (1017, 484519), (1197, 411659), (2147, 229509), (2373, 207651), (3643, 135261), (6441, 76503), (7119, 69217), (10929, 45087), (15029, 32787), (19323, 25501)]