248879473

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{619}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 268643520

約数和(自身を除く): 19764047

約数列:

[1, 17, 67, 353, 619, 1139, 6001, 10523, 23651, 41473, 218507, 402067, 705041, 3714619, 14639969, 248879473]

約数ペア:

[(1, 248879473), (17, 14639969), (67, 3714619), (353, 705041), (619, 402067), (1139, 218507), (6001, 41473), (10523, 23651)]