168412251

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16267}}^1$

素因数の和:16323

約数の個数: 32

約数和(自身を含む): 281111040

約数和(自身を除く): 112698789

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 10353, 16267, 48801, 113869, 276539, 341607, 471743, 829617, 1415229, 1935773, 3302201, 5807319, 8019631, 9906603, 24058893, 56137417, 168412251]

約数ペア:

[(1, 168412251), (3, 56137417), (7, 24058893), (17, 9906603), (21, 8019631), (29, 5807319), (51, 3302201), (87, 1935773), (119, 1415229), (203, 829617), (357, 471743), (493, 341607), (609, 276539), (1479, 113869), (3451, 48801), (10353, 16267)]