3823193199

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 5996181120

約数和(自身を除く): 2172987921

約数列:

[1, 3, 7, 21, 49, 147, 163, 379, 421, 489, 1137, 1141, 1263, 2653, 2947, 3423, 7959, 7987, 8841, 18571, 20629, 23961, 55713, 61777, 61887, 68623, 159559, 185331, 205869, 432439, 478677, 480361, 1116913, 1297317, 1441083, 3027073, 3350739, 3362527, 7818391, 9081219, 10087581, 23455173, 26008117, 78024351, 182056819, 546170457, 1274397733, 3823193199]

約数ペア:

[(1, 3823193199), (3, 1274397733), (7, 546170457), (21, 182056819), (49, 78024351), (147, 26008117), (163, 23455173), (379, 10087581), (421, 9081219), (489, 7818391), (1137, 3362527), (1141, 3350739), (1263, 3027073), (2653, 1441083), (2947, 1297317), (3423, 1116913), (7959, 480361), (7987, 478677), (8841, 432439), (18571, 205869), (20629, 185331), (23961, 159559), (55713, 68623), (61777, 61887)]