34394997

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 59740800

約数和(自身を除く): 25345803

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 349, 361, 399, 741, 1047, 1083, 1729, 2443, 2527, 4537, 4693, 5187, 6631, 7329, 7581, 13611, 14079, 19893, 31759, 32851, 46417, 86203, 95277, 98553, 125989, 139251, 258609, 377967, 603421, 881923, 1637857, 1810263, 2645769, 4913571, 11464999, 34394997]

約数ペア:

[(1, 34394997), (3, 11464999), (7, 4913571), (13, 2645769), (19, 1810263), (21, 1637857), (39, 881923), (57, 603421), (91, 377967), (133, 258609), (247, 139251), (273, 125989), (349, 98553), (361, 95277), (399, 86203), (741, 46417), (1047, 32851), (1083, 31759), (1729, 19893), (2443, 14079), (2527, 13611), (4537, 7581), (4693, 7329), (5187, 6631)]