1567792989

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54217}}^1$

素因数の和:54256

約数の個数: 48

約数和(自身を含む): 2841890688

約数和(自身を除く): 1274097699

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 1071, 1377, 1701, 3213, 4131, 9639, 28917, 54217, 162651, 379519, 487953, 921689, 1138557, 1463859, 2765067, 3415671, 4391577, 6451823, 8295201, 10247013, 13174731, 19355469, 24885603, 30741039, 58066407, 74656809, 92223117, 174199221, 223970427, 522597663, 1567792989]

約数ペア:

[(1, 1567792989), (3, 522597663), (7, 223970427), (9, 174199221), (17, 92223117), (21, 74656809), (27, 58066407), (51, 30741039), (63, 24885603), (81, 19355469), (119, 13174731), (153, 10247013), (189, 8295201), (243, 6451823), (357, 4391577), (459, 3415671), (567, 2765067), (1071, 1463859), (1377, 1138557), (1701, 921689), (3213, 487953), (4131, 379519), (9639, 162651), (28917, 54217)]