53907201

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:527

約数の個数: 40

約数和(自身を含む): 85072680

約数和(自身を除く): 31165479

約数列:

[1, 3, 9, 27, 29, 53, 81, 87, 159, 261, 433, 477, 783, 1299, 1431, 1537, 2349, 3897, 4293, 4611, 11691, 12557, 13833, 22949, 35073, 37671, 41499, 68847, 113013, 124497, 206541, 339039, 619623, 665521, 1017117, 1858869, 1996563, 5989689, 17969067, 53907201]

約数ペア:

[(1, 53907201), (3, 17969067), (9, 5989689), (27, 1996563), (29, 1858869), (53, 1017117), (81, 665521), (87, 619623), (159, 339039), (261, 206541), (433, 124497), (477, 113013), (783, 68847), (1299, 41499), (1431, 37671), (1537, 35073), (2349, 22949), (3897, 13833), (4293, 12557), (4611, 11691)]