172971498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{242257}}^1$

素因数の和:242286

約数の個数: 32

約数和(自身を含む): 418621824

約数和(自身を除く): 245650326

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 242257, 484514, 726771, 1453542, 1695799, 3391598, 4118369, 5087397, 8236738, 10174794, 12355107, 24710214, 28828583, 57657166, 86485749, 172971498]

約数ペア:

[(1, 172971498), (2, 86485749), (3, 57657166), (6, 28828583), (7, 24710214), (14, 12355107), (17, 10174794), (21, 8236738), (34, 5087397), (42, 4118369), (51, 3391598), (102, 1695799), (119, 1453542), (238, 726771), (357, 484514), (714, 242257)]