70288999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 86952960

約数和(自身を除く): 16663961

約数列:

[1, 11, 17, 19, 73, 187, 209, 271, 323, 803, 1241, 1387, 2981, 3553, 4607, 5149, 13651, 15257, 19783, 23579, 50677, 56639, 87533, 217613, 259369, 336311, 375877, 962863, 3699421, 4134647, 6389909, 70288999]

約数ペア:

[(1, 70288999), (11, 6389909), (17, 4134647), (19, 3699421), (73, 962863), (187, 375877), (209, 336311), (271, 259369), (323, 217613), (803, 87533), (1241, 56639), (1387, 50677), (2981, 23579), (3553, 19783), (4607, 15257), (5149, 13651)]