237254131681

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{29757197}}^1$

素因数の和:29757288

約数の個数: 16

約数和(自身を含む): 291382482816

約数和(自身を除く): 54128351135

約数列:

[1, 7, 17, 67, 119, 469, 1139, 7973, 29757197, 208300379, 505872349, 1993732199, 3541106443, 13956125393, 33893447383, 237254131681]

約数ペア:

[(1, 237254131681), (7, 33893447383), (17, 13956125393), (67, 3541106443), (119, 1993732199), (469, 505872349), (1139, 208300379), (7973, 29757197)]