242784920703

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{49017751}}^1$

素因数の和:49017894

約数の個数: 16

約数和(自身を含む): 351359246336

約数和(自身を除く): 108574325633

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 49017751, 147053253, 637230763, 1911692289, 6225254377, 18675763131, 80928306901, 242784920703]

約数ペア:

[(1, 242784920703), (3, 80928306901), (13, 18675763131), (39, 6225254377), (127, 1911692289), (381, 637230763), (1651, 147053253), (4953, 49017751)]