4417788447

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 6653443680

約数和(自身を除く): 2235655233

約数列:

[1, 3, 9, 53, 67, 137, 159, 201, 411, 477, 603, 1009, 1233, 3027, 3551, 7261, 9081, 9179, 10653, 21783, 27537, 31959, 53477, 65349, 67603, 82611, 138233, 160431, 202809, 414699, 481293, 486487, 608427, 1244097, 1459461, 3582959, 4378383, 7326349, 9261611, 10748877, 21979047, 27784833, 32246631, 65937141, 83354499, 490865383, 1472596149, 4417788447]

約数ペア:

[(1, 4417788447), (3, 1472596149), (9, 490865383), (53, 83354499), (67, 65937141), (137, 32246631), (159, 27784833), (201, 21979047), (411, 10748877), (477, 9261611), (603, 7326349), (1009, 4378383), (1233, 3582959), (3027, 1459461), (3551, 1244097), (7261, 608427), (9081, 486487), (9179, 481293), (10653, 414699), (21783, 202809), (27537, 160431), (31959, 138233), (53477, 82611), (65349, 67603)]