55780213

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 60963840

約数和(自身を除く): 5183627

約数列:

[1, 17, 41, 191, 419, 697, 3247, 7123, 7831, 17179, 80029, 133127, 292043, 1360493, 3281189, 55780213]

約数ペア:

[(1, 55780213), (17, 3281189), (41, 1360493), (191, 292043), (419, 133127), (697, 80029), (3247, 17179), (7123, 7831)]