61440091

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 72394560

約数和(自身を除く): 10954469

約数列:

[1, 17, 19, 37, 53, 97, 323, 629, 703, 901, 1007, 1649, 1843, 1961, 3589, 5141, 11951, 17119, 31331, 33337, 37259, 61013, 68191, 87397, 97679, 190217, 633403, 1159247, 1660543, 3233689, 3614123, 61440091]

約数ペア:

[(1, 61440091), (17, 3614123), (19, 3233689), (37, 1660543), (53, 1159247), (97, 633403), (323, 190217), (629, 97679), (703, 87397), (901, 68191), (1007, 61013), (1649, 37259), (1843, 33337), (1961, 31331), (3589, 17119), (5141, 11951)]