210004893

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21787}}^1$

素因数の和:21823

約数の個数: 40

約数和(自身を含む): 379634112

約数和(自身を除く): 169629219

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 9639, 21787, 65361, 152509, 196083, 370379, 457527, 588249, 1111137, 1372581, 1764747, 2592653, 3333411, 4117743, 7777959, 10000233, 12353229, 23333877, 30000699, 70001631, 210004893]

約数ペア:

[(1, 210004893), (3, 70001631), (7, 30000699), (9, 23333877), (17, 12353229), (21, 10000233), (27, 7777959), (51, 4117743), (63, 3333411), (81, 2592653), (119, 1764747), (153, 1372581), (189, 1111137), (357, 588249), (459, 457527), (567, 370379), (1071, 196083), (1377, 152509), (3213, 65361), (9639, 21787)]