13352871

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 21800448

約数和(自身を除く): 8447577

約数列:

[1, 3, 7, 17, 21, 51, 113, 119, 331, 339, 357, 791, 993, 1921, 2317, 2373, 5627, 5763, 6951, 13447, 16881, 37403, 39389, 40341, 112209, 118167, 261821, 635851, 785463, 1907553, 4450957, 13352871]

約数ペア:

[(1, 13352871), (3, 4450957), (7, 1907553), (17, 785463), (21, 635851), (51, 261821), (113, 118167), (119, 112209), (331, 40341), (339, 39389), (357, 37403), (791, 16881), (993, 13447), (1921, 6951), (2317, 5763), (2373, 5627)]