744483831

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{10369}}^1$

素因数の和:10655

約数の個数: 32

約数和(自身を含む): 1226480640

約数和(自身を除く): 481996809

約数列:

[1, 3, 7, 13, 21, 39, 91, 263, 273, 789, 1841, 3419, 5523, 10257, 10369, 23933, 31107, 71799, 72583, 134797, 217749, 404391, 943579, 2727047, 2830737, 8181141, 19089329, 35451611, 57267987, 106354833, 248161277, 744483831]

約数ペア:

[(1, 744483831), (3, 248161277), (7, 106354833), (13, 57267987), (21, 35451611), (39, 19089329), (91, 8181141), (263, 2830737), (273, 2727047), (789, 943579), (1841, 404391), (3419, 217749), (5523, 134797), (10257, 72583), (10369, 71799), (23933, 31107)]