147510153

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8971}}^1$

素因数の和:9019

約数の個数: 40

約数和(自身を含む): 260546880

約数和(自身を除く): 113036727

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1827, 2349, 5481, 8971, 16443, 26913, 62797, 80739, 188391, 242217, 260159, 565173, 726651, 780477, 1695519, 1821113, 2341431, 5086557, 5463339, 7024293, 16390017, 21072879, 49170051, 147510153]

約数ペア:

[(1, 147510153), (3, 49170051), (7, 21072879), (9, 16390017), (21, 7024293), (27, 5463339), (29, 5086557), (63, 2341431), (81, 1821113), (87, 1695519), (189, 780477), (203, 726651), (261, 565173), (567, 260159), (609, 242217), (783, 188391), (1827, 80739), (2349, 62797), (5481, 26913), (8971, 16443)]