305855147521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{887}}^1\times {\mathrm{23203}}^1$

素因数の和:24301

約数の個数: 32

約数和(自身を含む): 383750350848

約数和(自身を除く): 77895203327

約数列:

[1, 7, 11, 77, 193, 887, 1351, 2123, 6209, 9757, 14861, 23203, 68299, 162421, 171191, 255233, 1198337, 1786631, 1883101, 4478179, 13181707, 20581061, 31347253, 49259969, 144067427, 226391671, 344819783, 1584741697, 3972144773, 27805013411, 43693592503, 305855147521]

約数ペア:

[(1, 305855147521), (7, 43693592503), (11, 27805013411), (77, 3972144773), (193, 1584741697), (887, 344819783), (1351, 226391671), (2123, 144067427), (6209, 49259969), (9757, 31347253), (14861, 20581061), (23203, 13181707), (68299, 4478179), (162421, 1883101), (171191, 1786631), (255233, 1198337)]