4511890900223

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{331}}^1\times {\mathrm{770597}}^1$

素因数の和:770980

約数の個数: 36

約数和(自身を含む): 5556045486312

約数和(自身を除く): 1044154586089

約数列:

[1, 7, 19, 49, 133, 331, 361, 931, 2317, 2527, 6289, 16219, 17689, 44023, 119491, 308161, 770597, 836437, 5394179, 5855059, 14641343, 37759253, 102489401, 255067607, 278185517, 717425807, 1785473249, 1947298619, 4846284533, 12498312743, 13631090333, 33923991731, 92079406127, 237467942117, 644555842889, 4511890900223]

約数ペア:

[(1, 4511890900223), (7, 644555842889), (19, 237467942117), (49, 92079406127), (133, 33923991731), (331, 13631090333), (361, 12498312743), (931, 4846284533), (2317, 1947298619), (2527, 1785473249), (6289, 717425807), (16219, 278185517), (17689, 255067607), (44023, 102489401), (119491, 37759253), (308161, 14641343), (770597, 5855059), (836437, 5394179)]