713205789

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 989138304

約数和(自身を除く): 275932515

約数列:

[1, 3, 53, 97, 131, 159, 291, 353, 393, 1059, 5141, 6943, 12707, 15423, 18709, 20829, 34241, 38121, 46243, 56127, 102723, 138729, 673471, 1814773, 2020413, 2450879, 4485571, 5444319, 7352637, 13456713, 237735263, 713205789]

約数ペア:

[(1, 713205789), (3, 237735263), (53, 13456713), (97, 7352637), (131, 5444319), (159, 4485571), (291, 2450879), (353, 2020413), (393, 1814773), (1059, 673471), (5141, 138729), (6943, 102723), (12707, 56127), (15423, 46243), (18709, 38121), (20829, 34241)]