98215649

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 120384000

約数和(自身を除く): 22168351

約数列:

[1, 7, 37, 49, 71, 109, 259, 343, 497, 763, 1813, 2627, 3479, 4033, 5341, 7739, 12691, 18389, 24353, 28231, 37387, 54173, 128723, 197617, 286343, 379211, 901061, 1383319, 2004401, 2654477, 14030807, 98215649]

約数ペア:

[(1, 98215649), (7, 14030807), (37, 2654477), (49, 2004401), (71, 1383319), (109, 901061), (259, 379211), (343, 286343), (497, 197617), (763, 128723), (1813, 54173), (2627, 37387), (3479, 28231), (4033, 24353), (5341, 18389), (7739, 12691)]