2201328147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1\times {\mathrm{487}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 3135255552

約数和(自身を除く): 933927405

約数列:

[1, 3, 17, 51, 263, 337, 487, 789, 1011, 1461, 4471, 5729, 8279, 13413, 17187, 24837, 88631, 128081, 164119, 265893, 384243, 492357, 1506727, 2177377, 2790023, 4520181, 6532131, 8370069, 43163297, 129489891, 733776049, 2201328147]

約数ペア:

[(1, 2201328147), (3, 733776049), (17, 129489891), (51, 43163297), (263, 8370069), (337, 6532131), (487, 4520181), (789, 2790023), (1011, 2177377), (1461, 1506727), (4471, 492357), (5729, 384243), (8279, 265893), (13413, 164119), (17187, 128081), (24837, 88631)]