61483967997

素因数分解:

$3^1\times {\mathrm{389}}^1\times {\mathrm{643}}^1\times {\mathrm{81937}}^1$

素因数の和:82972

約数の個数: 16

約数和(自身を含む): 82318192320

約数和(自身を除く): 20834224323

約数列:

[1, 3, 389, 643, 1167, 1929, 81937, 245811, 250127, 750381, 31873493, 52685491, 95620479, 158056473, 20494655999, 61483967997]

約数ペア:

[(1, 61483967997), (3, 20494655999), (389, 158056473), (643, 95620479), (1167, 52685491), (1929, 31873493), (81937, 750381), (245811, 250127)]