42430031

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 50944320

約数和(自身を除く): 8514289

約数列:

[1, 7, 49, 79, 97, 113, 553, 679, 791, 3871, 4753, 5537, 7663, 8927, 10961, 53641, 62489, 76727, 375487, 437423, 537089, 865919, 6061433, 42430031]

約数ペア:

[(1, 42430031), (7, 6061433), (49, 865919), (79, 537089), (97, 437423), (113, 375487), (553, 76727), (679, 62489), (791, 53641), (3871, 10961), (4753, 8927), (5537, 7663)]