334339935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{1597}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 567456192

約数和(自身を除く): 233116257

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 821, 1597, 2463, 4105, 4791, 7985, 12315, 13957, 23955, 27149, 41871, 69785, 81447, 135745, 209355, 407235, 1311137, 3933411, 6555685, 19667055, 22289329, 66867987, 111446645, 334339935]

約数ペア:

[(1, 334339935), (3, 111446645), (5, 66867987), (15, 22289329), (17, 19667055), (51, 6555685), (85, 3933411), (255, 1311137), (821, 407235), (1597, 209355), (2463, 135745), (4105, 81447), (4791, 69785), (7985, 41871), (12315, 27149), (13957, 23955)]