41778989

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 48796800

約数和(自身を除く): 7017811

約数列:

[1, 7, 67, 229, 389, 469, 1603, 2723, 15343, 26063, 89081, 107401, 182441, 623567, 5968427, 41778989]

約数ペア:

[(1, 41778989), (7, 5968427), (67, 623567), (229, 182441), (389, 107401), (469, 89081), (1603, 26063), (2723, 15343)]