528024719391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1254433}}^1$

素因数の和:1254743

約数の個数: 32

約数和(自身を含む): 778913194752

約数和(自身を除く): 250888475361

約数列:

[1, 3, 13, 39, 43, 129, 251, 559, 753, 1677, 3263, 9789, 10793, 32379, 140309, 420927, 1254433, 3763299, 16307629, 48922887, 53940619, 161821857, 314862683, 701228047, 944588049, 2103684141, 4093214879, 12279644637, 13539095369, 40617286107, 176008239797, 528024719391]

約数ペア:

[(1, 528024719391), (3, 176008239797), (13, 40617286107), (39, 13539095369), (43, 12279644637), (129, 4093214879), (251, 2103684141), (559, 944588049), (753, 701228047), (1677, 314862683), (3263, 161821857), (9789, 53940619), (10793, 48922887), (32379, 16307629), (140309, 3763299), (420927, 1254433)]