119521951

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 139700160

約数和(自身を除く): 20178209

約数列:

[1, 17, 19, 37, 73, 137, 323, 629, 703, 1241, 1387, 2329, 2603, 2701, 5069, 10001, 11951, 23579, 44251, 45917, 51319, 86173, 96311, 170017, 190019, 370037, 872423, 1637287, 3230323, 6290629, 7030703, 119521951]

約数ペア:

[(1, 119521951), (17, 7030703), (19, 6290629), (37, 3230323), (73, 1637287), (137, 872423), (323, 370037), (629, 190019), (703, 170017), (1241, 96311), (1387, 86173), (2329, 51319), (2603, 45917), (2701, 44251), (5069, 23579), (10001, 11951)]