45180177

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 70659072

約数和(自身を除く): 25478895

約数列:

[1, 3, 7, 21, 67, 163, 197, 201, 469, 489, 591, 1141, 1379, 1407, 3423, 4137, 10921, 13199, 32111, 32763, 39597, 76447, 92393, 96333, 224777, 229341, 277179, 674331, 2151437, 6454311, 15060059, 45180177]

約数ペア:

[(1, 45180177), (3, 15060059), (7, 6454311), (21, 2151437), (67, 674331), (163, 277179), (197, 229341), (201, 224777), (469, 96333), (489, 92393), (591, 76447), (1141, 39597), (1379, 32763), (1407, 32111), (3423, 13199), (4137, 10921)]