245629401

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 342394560

約数和(自身を除く): 96765159

約数列:

[1, 3, 41, 53, 123, 159, 919, 1681, 2173, 2757, 5043, 6519, 37679, 48707, 89093, 113037, 146121, 267279, 1544839, 1996987, 4634517, 5990961, 81876467, 245629401]

約数ペア:

[(1, 245629401), (3, 81876467), (41, 5990961), (53, 4634517), (123, 1996987), (159, 1544839), (919, 267279), (1681, 146121), (2173, 113037), (2757, 89093), (5043, 48707), (6519, 37679)]