55194783

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 86717952

約数和(自身を除く): 31523169

約数列:

[1, 3, 7, 21, 53, 101, 159, 303, 371, 491, 707, 1113, 1473, 2121, 3437, 5353, 10311, 16059, 26023, 37471, 49591, 78069, 112413, 148773, 182161, 347137, 546483, 1041411, 2628323, 7884969, 18398261, 55194783]

約数ペア:

[(1, 55194783), (3, 18398261), (7, 7884969), (21, 2628323), (53, 1041411), (101, 546483), (159, 347137), (303, 182161), (371, 148773), (491, 112413), (707, 78069), (1113, 49591), (1473, 37471), (2121, 26023), (3437, 16059), (5353, 10311)]