65211671329

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{33757}}^1$

素因数の和:33985

約数の個数: 32

約数和(自身を含む): 78400659456

約数和(自身を除く): 13188988127

約数列:

[1, 7, 41, 53, 127, 287, 371, 889, 2173, 5207, 6731, 15211, 33757, 36449, 47117, 236299, 275971, 1384037, 1789121, 1931797, 4287139, 9688259, 12523847, 30009973, 73353961, 175772699, 227218367, 513477727, 1230408893, 1590528569, 9315953047, 65211671329]

約数ペア:

[(1, 65211671329), (7, 9315953047), (41, 1590528569), (53, 1230408893), (127, 513477727), (287, 227218367), (371, 175772699), (889, 73353961), (2173, 30009973), (5207, 12523847), (6731, 9688259), (15211, 4287139), (33757, 1931797), (36449, 1789121), (47117, 1384037), (236299, 275971)]