60013989

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 105239680

約数和(自身を除く): 45225691

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 181, 277, 399, 543, 831, 1197, 1267, 1629, 1939, 2493, 3439, 3801, 5263, 5817, 10317, 11403, 15789, 17451, 24073, 30951, 36841, 47367, 50137, 72219, 110523, 150411, 216657, 331569, 350959, 451233, 952603, 1052877, 2857809, 3158631, 6668221, 8573427, 20004663, 60013989]

約数ペア:

[(1, 60013989), (3, 20004663), (7, 8573427), (9, 6668221), (19, 3158631), (21, 2857809), (57, 1052877), (63, 952603), (133, 451233), (171, 350959), (181, 331569), (277, 216657), (399, 150411), (543, 110523), (831, 72219), (1197, 50137), (1267, 47367), (1629, 36841), (1939, 30951), (2493, 24073), (3439, 17451), (3801, 15789), (5263, 11403), (5817, 10317)]