2893648303

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{21529}}^1$

素因数の和:21767

約数の個数: 24

約数和(自身を含む): 3642359280

約数和(自身を除く): 748710977

約数列:

[1, 7, 13, 49, 91, 211, 637, 1477, 2743, 10339, 19201, 21529, 134407, 150703, 279877, 1054921, 1959139, 4542619, 13713973, 31798333, 59054047, 222588331, 413378329, 2893648303]

約数ペア:

[(1, 2893648303), (7, 413378329), (13, 222588331), (49, 59054047), (91, 31798333), (211, 13713973), (637, 4542619), (1477, 1959139), (2743, 1054921), (10339, 279877), (19201, 150703), (21529, 134407)]