65880492459

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{18049}}^1$

素因数の和:18379

約数の個数: 32

約数和(自身を含む): 90389779200

約数和(自身を除く): 24509286741

約数列:

[1, 3, 83, 107, 137, 249, 321, 411, 8881, 11371, 14659, 18049, 26643, 34113, 43977, 54147, 1216697, 1498067, 1931243, 2472713, 3650091, 4494201, 5793729, 7418139, 160293169, 205235179, 264580291, 480879507, 615705537, 793740873, 21960164153, 65880492459]

約数ペア:

[(1, 65880492459), (3, 21960164153), (83, 793740873), (107, 615705537), (137, 480879507), (249, 264580291), (321, 205235179), (411, 160293169), (8881, 7418139), (11371, 5793729), (14659, 4494201), (18049, 3650091), (26643, 2472713), (34113, 1931243), (43977, 1498067), (54147, 1216697)]