1000366940881

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2791}}^1\times {\mathrm{20327}}^1$

素因数の和:23365

約数の個数: 32

約数和(自身を含む): 1253167534080

約数和(自身を除く): 252800593199

約数列:

[1, 7, 11, 77, 229, 1603, 2519, 2791, 17633, 19537, 20327, 30701, 142289, 214907, 223597, 639139, 1565179, 4473973, 4654883, 7030529, 32584181, 49213703, 51203713, 56732657, 358425991, 397128599, 624059227, 4368414589, 12991778453, 90942449171, 142909562983, 1000366940881]

約数ペア:

[(1, 1000366940881), (7, 142909562983), (11, 90942449171), (77, 12991778453), (229, 4368414589), (1603, 624059227), (2519, 397128599), (2791, 358425991), (17633, 56732657), (19537, 51203713), (20327, 49213703), (30701, 32584181), (142289, 7030529), (214907, 4654883), (223597, 4473973), (639139, 1565179)]