157810599

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 60

約数和(自身を含む): 258518920

約数和(自身を除く): 100708321

約数列:

[1, 3, 9, 19, 27, 41, 57, 61, 81, 123, 171, 183, 369, 513, 549, 779, 1107, 1159, 1539, 1647, 1681, 2337, 2501, 3321, 3477, 4941, 5043, 7011, 7503, 10431, 15129, 21033, 22509, 31293, 31939, 45387, 47519, 63099, 67527, 93879, 95817, 102541, 136161, 142557, 202581, 287451, 307623, 427671, 862353, 922869, 1283013, 1948279, 2587059, 2768607, 3849039, 5844837, 8305821, 17534511, 52603533, 157810599]

約数ペア:

[(1, 157810599), (3, 52603533), (9, 17534511), (19, 8305821), (27, 5844837), (41, 3849039), (57, 2768607), (61, 2587059), (81, 1948279), (123, 1283013), (171, 922869), (183, 862353), (369, 427671), (513, 307623), (549, 287451), (779, 202581), (1107, 142557), (1159, 136161), (1539, 102541), (1647, 95817), (1681, 93879), (2337, 67527), (2501, 63099), (3321, 47519), (3477, 45387), (4941, 31939), (5043, 31293), (7011, 22509), (7503, 21033), (10431, 15129)]