51356139121

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{10631}}^1$

素因数の和:11169

約数の個数: 32

約数和(自身を含む): 62005824000

約数和(自身を除く): 10649684879

約数列:

[1, 7, 29, 53, 203, 371, 449, 1537, 3143, 10631, 10759, 13021, 23797, 74417, 91147, 166579, 308299, 563443, 690113, 2158093, 3944101, 4773319, 4830791, 16339847, 33413233, 114378929, 138426251, 252985907, 968983757, 1770901349, 7336591303, 51356139121]

約数ペア:

[(1, 51356139121), (7, 7336591303), (29, 1770901349), (53, 968983757), (203, 252985907), (371, 138426251), (449, 114378929), (1537, 33413233), (3143, 16339847), (10631, 4830791), (10759, 4773319), (13021, 3944101), (23797, 2158093), (74417, 690113), (91147, 563443), (166579, 308299)]