4378804923

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{3229}}^1$

素因数の和:3931

約数の個数: 32

約数和(自身を含む): 6323564800

約数和(自身を除く): 1944759877

約数列:

[1, 3, 19, 37, 57, 111, 643, 703, 1929, 2109, 3229, 9687, 12217, 23791, 36651, 61351, 71373, 119473, 184053, 358419, 452029, 1356087, 2076247, 2269987, 6228741, 6809961, 39448693, 76821139, 118346079, 230463417, 1459601641, 4378804923]

約数ペア:

[(1, 4378804923), (3, 1459601641), (19, 230463417), (37, 118346079), (57, 76821139), (111, 39448693), (643, 6809961), (703, 6228741), (1929, 2269987), (2109, 2076247), (3229, 1356087), (9687, 452029), (12217, 358419), (23791, 184053), (36651, 119473), (61351, 71373)]